In Planamind, the agreed demand forecast drives a daily supply simulation that sets safety stock, replenishment orders and projected stock for every item and location. That supply plan feeds a gross-profit P&L, where opening and closing stock are valued at unit cost. A change in the forecast therefore shows up as a change in inventory value, and the ROI report puts a value on the working capital freed.
From forecast to cash: the chain most teams can't see
Working capital is cash tied up in running the business: mostly inventory plus receivables, minus payables. For product companies, inventory is usually the largest part the planning team can influence, and the demand forecast is what drives it.
The link is direct but rarely visible. A forecast 10% too high on a range produces orders sized for that demand, which become stock, which becomes cash sitting on shelves. Yet in most companies the forecast lives in a demand planning tool or spreadsheet, the stock plan in another system and the budget with finance. Each team sees one part of the chain, so no one sees the whole of it.
Step 1: One agreed demand plan
It starts with a single forecast that sales, supply and finance agree on: the statistical baseline from Planamind's twelve-model engine, plus opportunities, promotions and planner adjustments. Because opportunities can be viewed as weighted, best-case or committed, you can choose how much uncertain demand the supply plan should buy stock for, which is itself a working capital decision. See demand planning in Planamind.
Step 2: The forecast becomes a supply plan
The final forecast becomes daily demand in Planamind's supply simulation, which runs across depots, plants and components over a 30, 60 or 90-day horizon. For every item and location it works out:
- Safety stock, sized for the item's service level and forecast error.
- Replenishment orders, sized up to target (safety stock plus cycle stock), then adjusted for minimum order quantities, rounding and whole pallets.
- Projected stock each day, with excess and shortage flagged.
- Material requirements, where planned orders are exploded through multi-level bills of materials. See MRP and procurement.
Order values are shown at unit cost, so buyers can see the cash each order commits before it is placed.
Step 3: The supply plan becomes inventory value in the P&L
Planamind's financial plan reads the supply plan directly. Opening and closing stock are valued at unit cost, and when a supply plan exists, cost of goods sold is calculated from opening stock plus production minus closing stock. The Financial view shows stock value by period and a year-end closing stock figure next to revenue and gross profit, compared with the annual operating plan (AOP).
Because it's one workspace, there's no re-keying. When a planner changes a forecast and the plan is rerun, projected stock and its value move with it.
The supply review and the financial review look at the same numbers. When the executive meeting asks “what does this forecast do to stock at year end?”, the answer is already on screen. See S&OP and financial planning.
Where the working capital comes from
Planamind's ROI report sets out three levers. The assumptions are visible and editable, so finance can check them:
| Lever | How it's calculated |
|---|---|
| Lower safety stock | The fall in forecast error, converted into the safety stock it no longer needs (by ABC service level and lead time), valued at unit cost, with a carrying benefit at your cost of capital (WACC). |
| Lower average stock | The fall in average historical stock, valued at unit cost, with the carrying benefit at WACC. |
| Sales recovered | Under-forecast demand that would otherwise be lost, estimated from price, a lost-sale ratio and gross margin. |
Defaults are a 12% WACC, a 50% lost-sale ratio and a 30% gross margin; replace them with your own. Payback and ROI percentage appear when you enter the investment. The report is careful about attribution: it can compare before and after a go-live date with an attribution factor, rather than claiming every improvement for the software.
Day to day, the Stock Health view shows where cash can be released now: stock that could be sold through or liquidated, surplus that could be moved between locations, and safety stock reductions suggested by Ana. Read how that works in How Planamind helps reduce inventory without putting sales at risk.
The forecast error that costs the most cash
Not all forecast error costs the same. Random error is absorbed by safety stock. Bias, a forecast that is consistently too high or too low, is not. Persistent over-forecasting builds stock every cycle; persistent under-forecasting loses sales and triggers expensive expediting. Planamind's accuracy diagnostics show bias by item and say which way it runs, and the forecast value added report shows whether planner overrides are adding to it. See What is forecast bias?
What Planamind covers, and what it doesn't
Planamind works on the inventory part of working capital, which the planning team controls. It doesn't manage receivables or payables, and it isn't a cash-flow forecasting or treasury tool. Its financial view is a gross-profit P&L aligned with your AOP, with stock value, rather than a full balance sheet. Most finance teams use it alongside their ERP and financial planning tools, with Planamind providing the operational numbers behind the inventory line.
What to expect
Planning teams working with Anamind typically free 5–20% of working capital and reduce inventory by 10–20%, while improving forecast accuracy by 5–20%. To see what your forecast is doing to your stock, send us 24 months of data for a 48-hour readout. Book a live demo.
Frequently asked questions
How does demand planning affect working capital?
The demand forecast sets replenishment orders and safety stock, which determine how much inventory you hold. Inventory is usually the largest part of working capital a planning team can influence, so a more accurate and less biased forecast releases cash directly.
How does Planamind value inventory?
In the financial plan and stock report, inventory is valued at unit cost from your price list. Opening and closing stock values flow from the supply plan into the gross-profit P&L.
Does Planamind replace our financial planning tool?
No. Planamind provides a gross-profit P&L with stock value, compared with your AOP. It doesn't manage receivables, payables or cash flow, so most teams use it alongside their ERP and financial planning tools.
How is the working capital benefit calculated?
The ROI report estimates the safety stock no longer needed as forecast error falls, the fall in average stock, and sales recovered, using editable assumptions for cost of capital, lost-sale ratio and gross margin.
How much working capital can better demand planning free?
Planning teams working with Anamind typically free 5–20% of working capital. The best estimate for your business comes from running your own data.
